package com.xuecheng.content.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xuecheng.content.model.dto.CourseCategoryTreeDto;
import com.xuecheng.content.model.entity.CourseCategory;

import java.util.List;

/**
* @author scott
* @description 针对表【course_category(课程分类)】的数据库操作Mapper
* @createDate 2025-11-13 17:11:32
* @Entity com.xunfang.content.model.entity.CourseCategory
*/
public interface CourseCategoryMapper extends BaseMapper<CourseCategory> {

    /**
     *  查询菜单
     * @param id
     * @return
     */
    public List<CourseCategoryTreeDto> selectTreeNodes(String id);
}




